STC EUC 5/16 316 Stainless Steel Elbow Union Compression Fitting 5/16" OD Tube 3300 PSI -425F to 600F Swagelok Parker Compatible

EUC 5/16 Elbow Union Compression Fitting delivers robust performance for high-pressure environments. Crafted from durable 316 stainless steel, this fitting incorporates a precision-engineered double ferrule design, enhanced with a silver-plated nut and a surface-hardened back ferrule for superior grip and leak resistance. It operates seamlessly across a broad temperature spectrum, from -425°F to 600°F (-253°C to 315°C), and withstands pressures up to 3,300 PSI at ambient conditions. Designed for compatibility with industry-leading systems such as Swagelok®, Parker A-Lok, Let-Lock, and Yor-Lok, it ensures versatile integration into diverse fluid and gas applications.

Strength tested to exceed tube failure limits under extreme conditions, this fitting is trusted for critical services involving steam, air, water, oil, gasoline, natural gas, and most solvents or acidic fluids compatible with 316 stainless steel. Its advanced engineering prioritizes reliability and safety, making it a cornerstone for demanding industrial and laboratory setups.